EndNote(Enw Format - Win & Mac)
BibTeX (Bib Format - Win & Mac)
Bookends (Ris Format - Mac only)
EasyBib (Ris Format - Win & Mac)
Medlars (Txt Format - Win & Mac)
Mendeley Web
Mendeley(Ris Format - Win & Mac)
Papers (Ris Format - Win & Mac)
ProCite (Ris Format - Win & Mac)
Reference Manager(Ris Format - Win only)
Refworks (Refworks Format - Win & Mac)
Zotero
(Ris Format - Firefox Plugin)